Gaya APA
WIDANINGSIH, I.
(2012).
English For Midwives: Practical Guidance For Antenatal Care
.
Jakarta:
Elexmedia.
Gaya MLA
WIDANINGSIH, Ida.
"English For Midwives: Practical Guidance For Antenatal Care".
Jakarta:
Elexmedia,
2012.
Buku.